X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fethernet%2Fmellanox%2Fmlx4%2Fmr.c;fp=kernel%2Fdrivers%2Fnet%2Fethernet%2Fmellanox%2Fmlx4%2Fmr.c;h=93195191f45bf00b09ff34a9db04ec9e0797f586;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=78f51e103880d4dcae7745ec5cb5b2425e370e73;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c b/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c
index 78f51e103..93195191f 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -318,7 +318,7 @@ int mlx4_mr_hw_get_mpt(struct mlx4_dev *dev, struct mlx4_mr *mmr,
 				key, NULL);
 	} else {
 		mailbox = mlx4_alloc_cmd_mailbox(dev);
-		if (IS_ERR_OR_NULL(mailbox))
+		if (IS_ERR(mailbox))
 			return PTR_ERR(mailbox);
 
 		err = mlx4_cmd_box(dev, 0, mailbox->dma, key,